MS. MARLA GIDDENS CRNA
NPI 1023075421
Nurse Anesthetist, Certified Registered in Memphis, TN

Q: What is Marla Giddens's NPI number?

The NPI number for Marla Giddens is 1023075421. It was assigned to this individual provider in the NPPES registry on April 28, 2006. The provider is also known as Mrs. Marla Tow Crna.

Q: What is Marla Giddens's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Marla Giddens was last updated on January 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 28, 2006Accepts Medicare Assignment

75.06/100

CMS Quality Rating

877 JEFFERSON AVE, MEMPHIS, TN 38103(901) 545-7100(901) 448-5540 Get Directions Write a Review

NPPES record last updated: January 2, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 2, 2024, Oct 20, 2016 (2 updates tracked since 2016).

On this page

About Ms. Marla Giddens Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. MARLA GIDDENS CRNA (NPI 1023075421) is an individual nurse anesthetist, certified registered in Memphis, Tennessee, licensed in Tennessee (11030) and active in the NPI registry since April 2006. She is affiliated with Regional One Health and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2003).

NPPES Registry Identity

NPI1023075421

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameMS. MARLA GIDDENSCredential: CRNA

Location Address877 JEFFERSON AVEMemphis, TN 38103-2807

Mailing Address1979 Sunset Farms DrHernando, MS 38632-8423 · (662) 449-1953

Phone(901) 545-7100

Fax(901) 448-5540

Sole ProprietorNo

Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 2003

Enumeration DateApril 28, 2006

Last NPPES UpdateJanuary 2, 20242 updates tracked since enumeration

NPPES CertifiedJanuary 2, 2024

✔ NPI 1023075421 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

License✔ Licensed in TN · 11030

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

877 JEFFERSON AVE, Memphis, TN 38103

Open in Google Maps ↗

Other Names 1

Former Name (1)Mrs. Marla Tow Crna

Other Identifiers 1

Medicaid3628175TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Marla Giddens Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5597759696

PECOS Enrollment IDI20040412001475

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Regional One Health

Acute Care Hospitals · Memphis, TN

1/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number440152

Location877 Jefferson AvenueMemphis, TN 38103 · Shelby County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$66.01 typical visit price

range $16.72 – $131.41

Typical copayment $16.50 (range $4.18 – $32.85)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75.06/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

56.46

Improvement Activities

Cost

71.87

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MIMILY HARSONO MD

Pediatrics (Neonatal-Perinatal Medicine)

877 JEFFERSON AVE
MEMPHIS, TN 38103

Shelby County (901) 545-7100

JESSICA DORAN DNP, CRNA

Nurse Anesthetist, Certified Registered

877 JEFFERSON AVE
MEMPHIS, TN 38103

Shelby County (901) 448-5893

SHELBY COUNTY HEALTH CARE CORPORATION

Skilled Nursing Facility

877 JEFFERSON AVE, 3RD FLOOR, ADAMS PAVILION
MEMPHIS, TN 38103

Shelby County (901) 515-4300

EDSON RUIZ MD

Pediatrics (Neonatal-Perinatal Medicine)

877 JEFFERSON AVE
MEMPHIS, TN 38103

Shelby County (901) 448-5950

MARY BETH HALL-KRASNOVE FNP

Nurse Practitioner (Family)

877 JEFFERSON AVE
MEMPHIS, TN 38103

Shelby County (901) 545-8090

MEGAN TALLEY

Dietitian, Registered

877 JEFFERSON AVE
MEMPHIS, TN 38103

Shelby County (901) 545-7753

COURTNEY H PARKER CRNA

Nurse Anesthetist, Certified Registered

877 JEFFERSON AVE
MEMPHIS, TN 38103

Shelby County (901) 545-7100

NIDHI SHEKAR

Pediatrics (Neonatal-Perinatal Medicine)

877 JEFFERSON AVE
MEMPHIS, TN 38103

Shelby County (901) 545-7100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marla Giddens's NPI number?

The NPI number for Marla Giddens is 1023075421. It was assigned to this individual provider in the NPPES registry on April 28, 2006. The provider is also known as Mrs. Marla Tow Crna.

Where is Marla Giddens located?

Marla Giddens practices at 877 Jefferson Ave, Memphis, TN 38103. The listed phone number is (901) 545-7100.

What is Marla Giddens's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Marla Giddens enrolled in Medicare?

Yes. Marla Giddens is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Marla Giddens accept?

Health plans from Oscar Insurance Company list Marla Giddens as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Marla Giddens affiliated with any hospitals?

According to CMS data, Marla Giddens is affiliated with Regional One Health.

When was this NPI record last updated?

The NPPES record for Marla Giddens was last updated on January 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.